Re: scsi: scsi_debug: make timeout faults by set delay to maximum value

[JiangJianJun <jiangjianjun3@huawei.com>]

> When we get discard the command, we get a timeout, and the scsi error 
> handling kicks in eventually. The first thing that the scsi error 
> handler tries to do is abort the command. All that the scsi_debug abort 
> handler can do is ensure that we no longer have a reference to the 
> scsi_command, which may mean cancelling any pending completion (if 
> possible). Is your problem that sometimes the abort handler may fail, 
> and we have to escalate?
What I mean is, in fault injection, we need to set a timeout, and then we expect a successful aborting. On the other hand, we can make a failed aborting by injecting-fault.
Before your modifications, the above objectives were achievable. The purpose of my current modification is also to restore the previous functionality.